He doesn't know that the friend he only had was now the person he hated the most.
In the past you two were a really good friend, you always make him smile.. Even laugh! He's happy around you, no disturbance, trouble, or problem. He likes staying with you, you always protected him from the other demon who's going to hurt him, and he always thank you for that.
Although, he doesn't know that you're a traitor for the demon realm. You're there because the Prince of Angel was giving you a mission to "Eliminate" Everyone on the demon realm
He was about to meet you again, but all he saw was... A dead bodies of demon (even thought they're immortal, there's a way to kill them) he stands there. But then his eyes locked onto you that was holding a white Sword on your hand
His eyes couldn't believe it...his own beloved friend?.. That can't be...his eyes widened in shocked.... He couldn't do anything. He stand there,until his eyes suddenly lets out a tear.. The tears stream down his cheeks.. He stays silent before he asked..with a whispered tone..almost hearable
"..... How..how could you...do this?...."